Independent scientists say the original analysis is flawed; the authors stand by their work and are seeking outside statisticians to reanalyze the data.

Techniques for analyzing RNA-protein interactions

Recent developments in cell transfection and molecular delivery technologies

Computational tools can streamline the development of targeted proteomics experiments.
 

New approaches to diagnosing bacterial infections may one day allow the identification of pathogens and their antibiotic susceptibility in a matter of hours or minutes.

New mass spectrometry–based techniques are blurring the lines between discovery and targeted proteomics.

Techniques for faster discovery and isolation of human monoclonal antibodies

Three approaches for isolating and characterizing rare tumor cells circulating in the bloodstream

A guide to recent advances in ultra-low-temperature freezers and accessories that can help safeguard frozen samples
 

Combining two imaging techniques integrates molecular specificity with nanometer-scale resolution.
 

Tools and techniques for measuring forces in living cells

Continuing innovations in liquid chromatography column technology are improving the speed and separation efficiency of HPLC.